410050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 781200

約数和(自身を除く): 371150

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 139, 278, 295, 590, 695, 1390, 1475, 2950, 3475, 6950, 8201, 16402, 41005, 82010, 205025, 410050]

約数ペア:

[(1, 410050), (2, 205025), (5, 82010), (10, 41005), (25, 16402), (50, 8201), (59, 6950), (118, 3475), (139, 2950), (278, 1475), (295, 1390), (590, 695)]